000 00445nam a2200169Ia 4500
999 _c7705
_d7705
005 20210524122426.0
008 170527s2016||||xx |||||||||||||| ||und||
020 _a9788120327122
041 _aeng
082 _a621.382 N213a
100 _aNiit
245 0 _aAdvanced digital communication systems
_cNiit
260 _aNew Delhi
_bPHI Learning Private Limited
_c2004
300 _ax, 563p.
650 _aDigital communication
942 _cBK